$3mil. To find the mean of something, you need to divide the total value (in this case, 165.5mil) by the number of elements added to get the total (55).
Answer:
-3mn^3 and -5mn^3
Step-by-step explanation:
-3mn^3 and -5mn^3
Answer:
C.
Step-by-step explanation:
The inverse of tangent would be opposite/adjacent.
Step 1. You must write down/ underline all the numbers given in the problem.
Step2. Identify all the unknown variable such as x, y, a, b [those are the most common ones].
Step 3 Identify what sign of operation your working with... It can be +,-,×,÷.
Step 3 write down all your terms on the LHS of the equation.
Step 4. Equate all the constant on the RHS of the equation. If the constant was negative It would be positive and vic versa
Step. Solve your problem